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Return to BlogProgrammer and I/O Expansion Board for ATTiny2313
Posted Jan 24, 2012 at 11:14 am
Figure 1
This small controller board allows you to program ATTiny2313, AT90S1200 and AT90S2313 microcontrollers via RS232 port and provides expansion slots for I/O pins.
The board is very compact and including ZIF type IC socket which makes installing and deinstalling microcontroller easier and more secure.
5V voltage regulator, 10MHz clock source, MAX232 based voltage level converter for RS232 protocol and mcu reset circuitry are already provided on the board. So you don’t need to setup all this parts again and again in your mcu applications.
The board contains 10 pin ISP connector for In Circuit Serial Programming (ICSP) to let you program external microcontrollers without removing them from their place.
The programmer is connected to the PC via RS232 port. I/O expansion sockets are ML10 type.
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2 years ago: Please provide me a tutorial for building this programmer.........
2 years ago: Hi , Thanks for this